Hello all, Thank You very much,for the good information,in a few days I hope that one of the(very few) blooms go open,I take a foto and trey to put it on wiki.I think and hope that it is because the bulbs are not fat enough.The bulbils from the year before grow like hell,now,with all of Your good information, I wait a few years before I take them off. Thank You all, Regards, Marie-Paule